The Sunny Boy Storage 3.7/5.0/6.0 is a high-performance SMA battery inverter for private homes. Larger storage systems are easy to implement and are flexible to expand with a total of three battery connections.
Ideal for grid-connected systems
Multistring battery connection: Connect up to three high-voltage batteries
Integrated Secure Power Supply function
Fully automatic backup function for supplying electricity to the complete home (optional)
The integrated service package SMA Smart Connected for automated monitoring of battery inverters
Flexible System Design
A PV system and the corresponding storage system is as unique as its user’s power consumption and home.
Whether the family is growing, an electric car needs to be recharged, the garage is being turned into a workshop—up to three connectable high-voltage batteries supply all loads even when the sun is not shining.
Simple handling
Easy installation
Fast commissioning due to integrated web interface
Always informed thanks to direct connection to Sunny Portal/Sunny Places
Web-based UI: Always up and running quickly with modern communications